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Dinosaur: "Syntarsus mexicanum"

Length*: | 1.3 m | 4.3 ft |
Weight*: | 2 kg | 4 lb |
*The largest known specimen
Period
Epoch: Early Jurassic
Stage: Pliensbachian
Years: 190.8–182.7 Ma
Details
Status: nomen nudum
Author: Hernandez
Year: 2002
Distribution
Area: North America
Country: Mexico
Region: Tamaulipas
Formation: La Boca
Sources
Material: 2 dorsal vertebrae, partial synsacrum and incomplete fused pelvis. Referred posterior braincase ?, incomplete laterosphenoid ?, fragments ?
References: Mortimer - Theropod database (online).